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11030 (1988 PK)
Classification: Main-belt Asteroid          SPK-ID: 2011030
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2387883348096508 4.9394e-08  
a 2.417352983980402 1.4704e-08 au
q 1.840117290288581 1.1771e-07 au
i 4.105629369895474 5.5173e-06 deg
node 163.6409922306745 8.2397e-05 deg
peri 175.3007857257551 8.38e-05 deg
M 150.8843413122233 1.8783e-05 deg
tp 2457025.126038505304
(2015-Jan-02.62603851)
6.7942e-05 JED
period 1372.803992360409
3.76
1.2525e-05
3.429e-08
d
yr
n .2622369996032816 2.3926e-09 deg/d
Q 2.994588677672223 1.8215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      981  
   data-arc span      10062 days (27.55 yr)  
   first obs. used      1988-08-11  
   last obs. used      2016-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5418  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:09:25  

Additional Information
 Earth MOID = .830511 au 
 Jupiter MOID = 2.39585 au 
 T_jup = 3.473 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO365382  

11030 (1988 PK)          Discovered 1988-Aug-13 by McNaught, R. H. at Siding Spring
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 PK = 1991 FB5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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